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SKU: 7211A5TRSUMP3-NSK

NSK 7211A5TRSUMP3 Super Precision Angular Contact Spindle Bearing 55x100x21mm

NSK 7211A5TRSUMP3 Super Precision Angular Contact Spindle Bearing 55x100x21mm
Regular price CHF 275.00 ex VAT
Regular price Sale price CHF 275.00 ex VAT
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3+ CHF 218.38
5+ CHF 206.11
10+ CHF 203.65
25+ CHF 201.20
49+ CHF 198.75
74+ CHF 196.29
99+ CHF 184.02
199+ CHF 181.57
249+ CHF 179.12
499+ CHF 176.66
999+ CHF 171.76
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Description
Technical
--- Bearing dimensions
d 55mm
D 100mm
B 21mm
r<sub>min</sub> 1.5mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 53Kn
C<sub>or</sub> 38kN
Axial load Kn 32.5 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 28.6mm
Max speed in grease 13000 rpm
Max speed in oil 19400 rpm
--- Fitting dimensions
d<sub>a min</sub> 64mm
D<sub>a max</sub> 91mm
D<sub>b max</sub> 94mm
r<sub>a max</sub> 1.5mm
r<sub>b max</sub> 0.8mm
Weight 0.596kg
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